Answer:
I'm going with B
Explanation:
It can't be A because the war took place in America and that is not the Brits home turf and can't be C because the natives almost definitely didn't like the brits. I'm not sure on D but B seems more likely over that.
The purpose of President Roosevelt wanting to build a Canal (which is called the Panama Canal FYI) was to create trade routes to other countries that could have not been reached. The resistance that proponents encountered was poor labor effort, disease, and living conditions during the project.
